PP plastic master batch magnetic separation device

The invention belongs to the technical field of plastic master batch production, and discloses a PP plastic master batch magnetic separation device. Comprising a machining table, a first conveying belt is fixedly connected to the top end of the machining table, a first push plate, a connecting strip and second push plates are driven to move towards one side by starting a uniform assembly, and when the first push plate and the two second push plates move, PP plastic master batches in a feeding hopper can be pushed towards the two sides; the bottom of a first push plate and the bottom of a second push plate are each provided with a plurality of sets of round holes, so that part of PP plastic master batches can penetrate through the first push plate and the second push plate, the PP plastic master batches in a feeding hopper can be evenly spread, a vibration assembly is arranged, a push block can be driven to move in a reciprocating mode when the even spreading assembly operates, and therefore the uniform spread